main
Ray Publish 0.1.1 fd53586
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  "title": "RVT1C470M0639",
  "brief": "ROQANG Aluminum Electrolytic Capacitors - SMD, SMD,D6.3xL3.9mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",
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    "subcategory": "Aluminum Electrolytic Capacitors - SMD",
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        "error": "shared DigiKey quota guard: 962 calls left today"
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        "guard_notes": [
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        "cites_pages": true,
        "refuses_to_fabricate": true
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      "correction": {
        "at": "2026-11-09T22:13:04Z",
        "what": "pins 1/2 \"unpolarised, either orientation\" -> 1 = +, 2 = -",
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    "polarity": {
      "positive_pin": "1",
      "basis": "KiCad CP_ footprint convention; symbol, footprint and 3D mark checked"
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  "metadata": {
    "specs": {
      "Manufacturer": "ROQANG",
      "Package": "CP_Elec_6.3x3.9",
      "Category": "Capacitors",
      "Pins": "2"
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    "characteristics": {
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          "typ": null,
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          "conditions": "rated voltage 6.3-100V",
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          "name": "Capacitance tolerance (code M)",
          "symbol": "",
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          "min": -20,
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          "conditions": "120Hz, 20℃",
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          "conditions": "105℃, rated voltage 2,000 h, ΦD≤6.3mm; % of initial value",
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          "max": null,
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        {
          "name": "Guaranteed life time (high-temperature no-load)",
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          "name": "Capacitance change after soldering heat",
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          "kind": "electrical",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "250℃ hot plate for 30 s, then recovery at room temperature; % of initial value",
          "source_page": 1,
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        {
          "name": "Preheat time 150℃ to 180℃",
          "symbol": "",
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        {
          "name": "Time at 217℃ on capacitor top (tL)",
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  "author": {
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  "description": "ROQANG Aluminum Electrolytic Capacitors - SMD, SMD,D6.3xL3.9mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",
  "org": "adom"
}